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Add runtime.DEFAULT_TEMP_ALLOCATOR_TEMP_GUARD where appropriate

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This commit is contained in:
gingerBill
2023-02-10 16:23:33 +00:00
parent b427a4c8c9
commit 986cba584e
31 changed files with 201 additions and 60 deletions
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core/os/dir_darwin.odin
+1
View File
@@ -2,6 +2,7 @@ package os
import "core:strings"
import "core:mem"
import "core:runtime"
read_dir :: proc(fd: Handle, n: int, allocator := context.allocator) -> (fi: []File_Info, err: Errno) {
dirp: Dir
core/os/dir_freebsd.odin
+2 -1
View File
@@ -1,6 +1,7 @@
package os
import "core:mem"
import "core:runtime"
read_dir :: proc(fd: Handle, n: int, allocator := context.allocator) -> (fi: []File_Info, err: Errno) {
dirp: Dir
@@ -50,7 +51,7 @@ read_dir :: proc(fd: Handle, n: int, allocator := context.allocator) -> (fi: []F
continue
}
fullpath := make([]byte, len(dirpath)+1+len(filename))
fullpath := make([]byte, len(dirpath)+1+len(filename), context.temp_allocator)
copy(fullpath, dirpath)
copy(fullpath[len(dirpath):], "/")
copy(fullpath[len(dirpath)+1:], filename)
core/os/dir_linux.odin
+2
View File
@@ -2,6 +2,7 @@ package os
import "core:strings"
import "core:mem"
import "core:runtime"
read_dir :: proc(fd: Handle, n: int, allocator := context.allocator) -> (fi: []File_Info, err: Errno) {
dirp: Dir
@@ -51,6 +52,7 @@ read_dir :: proc(fd: Handle, n: int, allocator := context.allocator) -> (fi: []F
continue
}
runtime.DEFAULT_TEMP_ALLOCATOR_TEMP_GUARD(ignore = context.temp_allocator == allocator)
fullpath := strings.join( []string{ dirpath, filename }, "/", context.temp_allocator)
defer delete(fullpath, context.temp_allocator)
core/os/dir_windows.odin
+6 -2
View File
@@ -2,6 +2,7 @@ package os
import win32 "core:sys/windows"
import "core:strings"
import "core:runtime"
read_dir :: proc(fd: Handle, n: int, allocator := context.allocator) -> (fi: []File_Info, err: Errno) {
find_data_to_file_info :: proc(base_path: string, d: ^win32.WIN32_FIND_DATAW) -> (fi: File_Info) {
@@ -65,13 +66,16 @@ read_dir :: proc(fd: Handle, n: int, allocator := context.allocator) -> (fi: []F
n = -1
size = 100
}
dfi := make([dynamic]File_Info, 0, size)
runtime.DEFAULT_TEMP_ALLOCATOR_TEMP_GUARD(ignore = context.temp_allocator == allocator)
wpath: []u16
wpath, err = cleanpath_from_handle_u16(fd)
wpath, err = cleanpath_from_handle_u16(fd, context.temp_allocator)
if len(wpath) == 0 || err != ERROR_NONE {
return
}
dfi := make([dynamic]File_Info, 0, size)
wpath_search := make([]u16, len(wpath)+3, context.temp_allocator)
copy(wpath_search, wpath)
wpath_search[len(wpath)+0] = '\\'
core/os/env_windows.odin
+4
View File
@@ -1,6 +1,7 @@
package os
import win32 "core:sys/windows"
import "core:runtime"
// lookup_env gets the value of the environment variable named by the key
// If the variable is found in the environment the value (which can be empty) is returned and the boolean is true
@@ -18,6 +19,8 @@ lookup_env :: proc(key: string, allocator := context.allocator) -> (value: strin
return "", false
}
}
runtime.DEFAULT_TEMP_ALLOCATOR_TEMP_GUARD(ignore = context.temp_allocator == allocator)
b := make([dynamic]u16, n, context.temp_allocator)
n = win32.GetEnvironmentVariableW(wkey, raw_data(b), u32(len(b)))
if n == 0 {
@@ -87,6 +90,7 @@ environ :: proc(allocator := context.allocator) -> []string {
// clear_env deletes all environment variables
clear_env :: proc() {
runtime.DEFAULT_TEMP_ALLOCATOR_TEMP_GUARD()
envs := environ(context.temp_allocator)
for env in envs {
for j in 1..<len(env) {
core/os/file_windows.odin
+12
View File
@@ -2,6 +2,7 @@ package os
import win32 "core:sys/windows"
import "core:intrinsics"
import "core:runtime"
import "core:unicode/utf16"
is_path_separator :: proc(c: byte) -> bool {
@@ -327,6 +328,7 @@ get_std_handle :: proc "contextless" (h: uint) -> Handle {
exists :: proc(path: string) -> bool {
runtime.DEFAULT_TEMP_ALLOCATOR_TEMP_GUARD()
wpath := win32.utf8_to_wstring(path, context.temp_allocator)
attribs := win32.GetFileAttributesW(wpath)
@@ -334,6 +336,7 @@ exists :: proc(path: string) -> bool {
}
is_file :: proc(path: string) -> bool {
runtime.DEFAULT_TEMP_ALLOCATOR_TEMP_GUARD()
wpath := win32.utf8_to_wstring(path, context.temp_allocator)
attribs := win32.GetFileAttributesW(wpath)
@@ -344,6 +347,7 @@ is_file :: proc(path: string) -> bool {
}
is_dir :: proc(path: string) -> bool {
runtime.DEFAULT_TEMP_ALLOCATOR_TEMP_GUARD()
wpath := win32.utf8_to_wstring(path, context.temp_allocator)
attribs := win32.GetFileAttributesW(wpath)
@@ -359,6 +363,8 @@ is_dir :: proc(path: string) -> bool {
get_current_directory :: proc(allocator := context.allocator) -> string {
win32.AcquireSRWLockExclusive(&cwd_lock)
runtime.DEFAULT_TEMP_ALLOCATOR_TEMP_GUARD(ignore = context.temp_allocator == allocator)
sz_utf16 := win32.GetCurrentDirectoryW(0, nil)
dir_buf_wstr := make([]u16, sz_utf16, context.temp_allocator) // the first time, it _includes_ the NUL.
@@ -387,6 +393,7 @@ set_current_directory :: proc(path: string) -> (err: Errno) {
change_directory :: proc(path: string) -> (err: Errno) {
runtime.DEFAULT_TEMP_ALLOCATOR_TEMP_GUARD()
wpath := win32.utf8_to_wstring(path, context.temp_allocator)
if !win32.SetCurrentDirectoryW(wpath) {
@@ -396,6 +403,7 @@ change_directory :: proc(path: string) -> (err: Errno) {
}
make_directory :: proc(path: string, mode: u32 = 0) -> (err: Errno) {
runtime.DEFAULT_TEMP_ALLOCATOR_TEMP_GUARD()
// Mode is unused on Windows, but is needed on *nix
wpath := win32.utf8_to_wstring(path, context.temp_allocator)
@@ -407,6 +415,7 @@ make_directory :: proc(path: string, mode: u32 = 0) -> (err: Errno) {
remove_directory :: proc(path: string) -> (err: Errno) {
runtime.DEFAULT_TEMP_ALLOCATOR_TEMP_GUARD()
wpath := win32.utf8_to_wstring(path, context.temp_allocator)
if !win32.RemoveDirectoryW(wpath) {
@@ -479,12 +488,14 @@ fix_long_path :: proc(path: string) -> string {
link :: proc(old_name, new_name: string) -> (err: Errno) {
runtime.DEFAULT_TEMP_ALLOCATOR_TEMP_GUARD()
n := win32.utf8_to_wstring(fix_long_path(new_name))
o := win32.utf8_to_wstring(fix_long_path(old_name))
return Errno(win32.CreateHardLinkW(n, o, nil))
}
unlink :: proc(path: string) -> (err: Errno) {
runtime.DEFAULT_TEMP_ALLOCATOR_TEMP_GUARD()
wpath := win32.utf8_to_wstring(path, context.temp_allocator)
if !win32.DeleteFileW(wpath) {
@@ -496,6 +507,7 @@ unlink :: proc(path: string) -> (err: Errno) {
rename :: proc(old_path, new_path: string) -> (err: Errno) {
runtime.DEFAULT_TEMP_ALLOCATOR_TEMP_GUARD()
from := win32.utf8_to_wstring(old_path, context.temp_allocator)
to := win32.utf8_to_wstring(new_path, context.temp_allocator)
core/os/os2/file_linux.odin
+5 -12
View File
@@ -39,10 +39,8 @@ _file_allocator :: proc() -> runtime.Allocator {
}
_open :: proc(name: string, flags: File_Flags, perm: File_Mode) -> (^File, Error) {
name_cstr, allocated := _name_to_cstring(name)
defer if allocated {
delete(name_cstr)
}
runtime.DEFAULT_TEMP_ALLOCATOR_TEMP_GUARD()
name_cstr := _name_to_cstring(name)
flags_i: int
switch flags & O_RDONLY|O_WRONLY|O_RDWR {
@@ -411,12 +409,7 @@ _is_dir_fd :: proc(fd: int) -> bool {
// defined as 512, however, it is well known that paths can exceed that limit.
// So, in theory you could have a path larger than the entire temp_allocator's
// buffer. Therefor, any large paths will use context.allocator.
_name_to_cstring :: proc(name: string) -> (cname: cstring, allocated: bool) {
if len(name) > _CSTRING_NAME_HEAP_THRESHOLD {
cname = strings.clone_to_cstring(name)
allocated = true
return
}
cname = strings.clone_to_cstring(name, context.temp_allocator)
return
@(private="file")
_temp_name_to_cstring :: proc(name: string) -> (cname: cstring) {
return strings.clone_to_cstring(name, context.temp_allocator)
}
core/os/os_darwin.odin
+14
View File
@@ -353,6 +353,7 @@ open :: proc(path: string, flags: int = O_RDWR, mode: int = 0) -> (Handle, Errno
flags = O_RDONLY
}
runtime.DEFAULT_TEMP_ALLOCATOR_TEMP_GUARD()
cstr := strings.clone_to_cstring(path, context.temp_allocator)
handle := _unix_open(cstr, i32(flags), u16(mode))
if handle == -1 {
@@ -508,24 +509,28 @@ is_file :: proc {is_file_path, is_file_handle}
is_dir :: proc {is_dir_path, is_dir_handle}
exists :: proc(path: string) -> bool {
runtime.DEFAULT_TEMP_ALLOCATOR_TEMP_GUARD()
cpath := strings.clone_to_cstring(path, context.temp_allocator)
res := _unix_access(cpath, O_RDONLY)
return res == 0
}
rename :: proc(old: string, new: string) -> bool {
runtime.DEFAULT_TEMP_ALLOCATOR_TEMP_GUARD()
old_cstr := strings.clone_to_cstring(old, context.temp_allocator)
new_cstr := strings.clone_to_cstring(new, context.temp_allocator)
return _unix_rename(old_cstr, new_cstr) != -1
}
remove :: proc(path: string) -> bool {
runtime.DEFAULT_TEMP_ALLOCATOR_TEMP_GUARD()
path_cstr := strings.clone_to_cstring(path, context.temp_allocator)
return _unix_remove(path_cstr) != -1
}
@private
_stat :: proc(path: string) -> (OS_Stat, Errno) {
runtime.DEFAULT_TEMP_ALLOCATOR_TEMP_GUARD()
cstr := strings.clone_to_cstring(path, context.temp_allocator)
s: OS_Stat
@@ -538,6 +543,7 @@ _stat :: proc(path: string) -> (OS_Stat, Errno) {
@private
_lstat :: proc(path: string) -> (OS_Stat, Errno) {
runtime.DEFAULT_TEMP_ALLOCATOR_TEMP_GUARD()
cstr := strings.clone_to_cstring(path, context.temp_allocator)
s: OS_Stat
@@ -603,6 +609,7 @@ _readdir :: proc(dirp: Dir) -> (entry: Dirent, err: Errno, end_of_stream: bool)
@private
_readlink :: proc(path: string) -> (string, Errno) {
runtime.DEFAULT_TEMP_ALLOCATOR_TEMP_GUARD(ignore = context.temp_allocator == context.allocator)
path_cstr := strings.clone_to_cstring(path, context.temp_allocator)
bufsz : uint = 256
@@ -640,6 +647,7 @@ absolute_path_from_relative :: proc(rel: string) -> (path: string, err: Errno) {
rel = "."
}
runtime.DEFAULT_TEMP_ALLOCATOR_TEMP_GUARD(ignore = context.temp_allocator == context.allocator)
rel_cstr := strings.clone_to_cstring(rel, context.temp_allocator)
path_ptr := _unix_realpath(rel_cstr, nil)
@@ -655,6 +663,7 @@ absolute_path_from_relative :: proc(rel: string) -> (path: string, err: Errno) {
}
access :: proc(path: string, mask: int) -> bool {
runtime.DEFAULT_TEMP_ALLOCATOR_TEMP_GUARD()
cstr := strings.clone_to_cstring(path, context.temp_allocator)
return _unix_access(cstr, mask) == 0
}
@@ -679,6 +688,7 @@ heap_free :: proc(ptr: rawptr) {
}
lookup_env :: proc(key: string, allocator := context.allocator) -> (value: string, found: bool) {
runtime.DEFAULT_TEMP_ALLOCATOR_TEMP_GUARD(ignore = context.temp_allocator == allocator)
path_str := strings.clone_to_cstring(key, context.temp_allocator)
cstr := _unix_getenv(path_str)
if cstr == nil {
@@ -710,6 +720,7 @@ get_current_directory :: proc() -> string {
}
set_current_directory :: proc(path: string) -> (err: Errno) {
runtime.DEFAULT_TEMP_ALLOCATOR_TEMP_GUARD()
cstr := strings.clone_to_cstring(path, context.temp_allocator)
res := _unix_chdir(cstr)
if res == -1 {
@@ -719,6 +730,7 @@ set_current_directory :: proc(path: string) -> (err: Errno) {
}
make_directory :: proc(path: string, mode: u16 = 0o775) -> Errno {
runtime.DEFAULT_TEMP_ALLOCATOR_TEMP_GUARD()
path_cstr := strings.clone_to_cstring(path, context.temp_allocator)
res := _unix_mkdir(path_cstr, mode)
if res == -1 {
@@ -743,12 +755,14 @@ current_thread_id :: proc "contextless" () -> int {
}
dlopen :: proc(filename: string, flags: int) -> rawptr {
runtime.DEFAULT_TEMP_ALLOCATOR_TEMP_GUARD()
cstr := strings.clone_to_cstring(filename, context.temp_allocator)
handle := _unix_dlopen(cstr, flags)
return handle
}
dlsym :: proc(handle: rawptr, symbol: string) -> rawptr {
assert(handle != nil)
runtime.DEFAULT_TEMP_ALLOCATOR_TEMP_GUARD()
cstr := strings.clone_to_cstring(symbol, context.temp_allocator)
proc_handle := _unix_dlsym(handle, cstr)
return proc_handle
core/os/os_freebsd.odin
+17
View File
@@ -309,6 +309,7 @@ get_last_error :: proc "contextless" () -> int {
}
open :: proc(path: string, flags: int = O_RDONLY, mode: int = 0) -> (Handle, Errno) {
runtime.DEFAULT_TEMP_ALLOCATOR_TEMP_GUARD()
cstr := strings.clone_to_cstring(path, context.temp_allocator)
handle := _unix_open(cstr, c.int(flags), c.int(mode))
if handle == -1 {
@@ -361,6 +362,7 @@ file_size :: proc(fd: Handle) -> (i64, Errno) {
}
rename :: proc(old_path, new_path: string) -> Errno {
runtime.DEFAULT_TEMP_ALLOCATOR_TEMP_GUARD()
old_path_cstr := strings.clone_to_cstring(old_path, context.temp_allocator)
new_path_cstr := strings.clone_to_cstring(new_path, context.temp_allocator)
res := _unix_rename(old_path_cstr, new_path_cstr)
@@ -371,6 +373,7 @@ rename :: proc(old_path, new_path: string) -> Errno {
}
remove :: proc(path: string) -> Errno {
runtime.DEFAULT_TEMP_ALLOCATOR_TEMP_GUARD()
path_cstr := strings.clone_to_cstring(path, context.temp_allocator)
res := _unix_unlink(path_cstr)
if res == -1 {
@@ -380,6 +383,7 @@ remove :: proc(path: string) -> Errno {
}
make_directory :: proc(path: string, mode: mode_t = 0o775) -> Errno {
runtime.DEFAULT_TEMP_ALLOCATOR_TEMP_GUARD()
path_cstr := strings.clone_to_cstring(path, context.temp_allocator)
res := _unix_mkdir(path_cstr, mode)
if res == -1 {
@@ -389,6 +393,7 @@ make_directory :: proc(path: string, mode: mode_t = 0o775) -> Errno {
}
remove_directory :: proc(path: string) -> Errno {
runtime.DEFAULT_TEMP_ALLOCATOR_TEMP_GUARD()
path_cstr := strings.clone_to_cstring(path, context.temp_allocator)
res := _unix_rmdir(path_cstr)
if res == -1 {
@@ -474,6 +479,7 @@ last_write_time_by_name :: proc(name: string) -> (File_Time, Errno) {
@private
_stat :: proc(path: string) -> (OS_Stat, Errno) {
runtime.DEFAULT_TEMP_ALLOCATOR_TEMP_GUARD()
cstr := strings.clone_to_cstring(path, context.temp_allocator)
s: OS_Stat = ---
result := _unix_lstat(cstr, &s)
@@ -485,6 +491,7 @@ _stat :: proc(path: string) -> (OS_Stat, Errno) {
@private
_lstat :: proc(path: string) -> (OS_Stat, Errno) {
runtime.DEFAULT_TEMP_ALLOCATOR_TEMP_GUARD()
cstr := strings.clone_to_cstring(path, context.temp_allocator)
// deliberately uninitialized
@@ -550,6 +557,8 @@ _readdir :: proc(dirp: Dir) -> (entry: Dirent, err: Errno, end_of_stream: bool)
@private
_readlink :: proc(path: string) -> (string, Errno) {
runtime.DEFAULT_TEMP_ALLOCATOR_TEMP_GUARD(ignore = context.temp_allocator == context.allocator)
path_cstr := strings.clone_to_cstring(path, context.temp_allocator)
bufsz : uint = MAX_PATH
@@ -580,6 +589,7 @@ absolute_path_from_relative :: proc(rel: string) -> (path: string, err: Errno) {
if rel == "" {
rel = "."
}
runtime.DEFAULT_TEMP_ALLOCATOR_TEMP_GUARD(ignore = context.temp_allocator == context.allocator)
rel_cstr := strings.clone_to_cstring(rel, context.temp_allocator)
@@ -596,6 +606,8 @@ absolute_path_from_relative :: proc(rel: string) -> (path: string, err: Errno) {
}
access :: proc(path: string, mask: int) -> (bool, Errno) {
runtime.DEFAULT_TEMP_ALLOCATOR_TEMP_GUARD()
cstr := strings.clone_to_cstring(path, context.temp_allocator)
result := _unix_access(cstr, c.int(mask))
if result == -1 {
@@ -626,6 +638,8 @@ heap_free :: proc(ptr: rawptr) {
}
lookup_env :: proc(key: string, allocator := context.allocator) -> (value: string, found: bool) {
runtime.DEFAULT_TEMP_ALLOCATOR_TEMP_GUARD(ignore = context.temp_allocator == allocator)
path_str := strings.clone_to_cstring(key, context.temp_allocator)
cstr := _unix_getenv(path_str)
if cstr == nil {
@@ -660,6 +674,7 @@ get_current_directory :: proc() -> string {
}
set_current_directory :: proc(path: string) -> (err: Errno) {
runtime.DEFAULT_TEMP_ALLOCATOR_TEMP_GUARD()
cstr := strings.clone_to_cstring(path, context.temp_allocator)
res := _unix_chdir(cstr)
if res == -1 do return Errno(get_last_error())
@@ -676,12 +691,14 @@ current_thread_id :: proc "contextless" () -> int {
}
dlopen :: proc(filename: string, flags: int) -> rawptr {
runtime.DEFAULT_TEMP_ALLOCATOR_TEMP_GUARD()
cstr := strings.clone_to_cstring(filename, context.temp_allocator)
handle := _unix_dlopen(cstr, c.int(flags))
return handle
}
dlsym :: proc(handle: rawptr, symbol: string) -> rawptr {
assert(handle != nil)
runtime.DEFAULT_TEMP_ALLOCATOR_TEMP_GUARD()
cstr := strings.clone_to_cstring(symbol, context.temp_allocator)
proc_handle := _unix_dlsym(handle, cstr)
return proc_handle
core/os/os_linux.odin
+17
View File
@@ -463,6 +463,7 @@ fork :: proc() -> (Pid, Errno) {
}
open :: proc(path: string, flags: int = O_RDONLY, mode: int = 0) -> (Handle, Errno) {
runtime.DEFAULT_TEMP_ALLOCATOR_TEMP_GUARD()
cstr := strings.clone_to_cstring(path, context.temp_allocator)
handle := _unix_open(cstr, flags, mode)
if handle < 0 {
@@ -513,22 +514,26 @@ file_size :: proc(fd: Handle) -> (i64, Errno) {
}
rename :: proc(old_path, new_path: string) -> Errno {
runtime.DEFAULT_TEMP_ALLOCATOR_TEMP_GUARD()
old_path_cstr := strings.clone_to_cstring(old_path, context.temp_allocator)
new_path_cstr := strings.clone_to_cstring(new_path, context.temp_allocator)
return _get_errno(_unix_rename(old_path_cstr, new_path_cstr))
}
remove :: proc(path: string) -> Errno {
runtime.DEFAULT_TEMP_ALLOCATOR_TEMP_GUARD()
path_cstr := strings.clone_to_cstring(path, context.temp_allocator)
return _get_errno(_unix_unlink(path_cstr))
}
make_directory :: proc(path: string, mode: u32 = 0o775) -> Errno {
runtime.DEFAULT_TEMP_ALLOCATOR_TEMP_GUARD()
path_cstr := strings.clone_to_cstring(path, context.temp_allocator)
return _get_errno(_unix_mkdir(path_cstr, mode))
}
remove_directory :: proc(path: string) -> Errno {
runtime.DEFAULT_TEMP_ALLOCATOR_TEMP_GUARD()
path_cstr := strings.clone_to_cstring(path, context.temp_allocator)
return _get_errno(_unix_rmdir(path_cstr))
}
@@ -582,6 +587,7 @@ is_file :: proc {is_file_path, is_file_handle}
is_dir :: proc {is_dir_path, is_dir_handle}
exists :: proc(path: string) -> bool {
runtime.DEFAULT_TEMP_ALLOCATOR_TEMP_GUARD()
cpath := strings.clone_to_cstring(path, context.temp_allocator)
res := _unix_access(cpath, O_RDONLY)
return res == 0
@@ -617,6 +623,7 @@ last_write_time_by_name :: proc(name: string) -> (File_Time, Errno) {
@private
_stat :: proc(path: string) -> (OS_Stat, Errno) {
runtime.DEFAULT_TEMP_ALLOCATOR_TEMP_GUARD()
cstr := strings.clone_to_cstring(path, context.temp_allocator)
// deliberately uninitialized; the syscall fills this buffer for us
@@ -630,6 +637,7 @@ _stat :: proc(path: string) -> (OS_Stat, Errno) {
@private
_lstat :: proc(path: string) -> (OS_Stat, Errno) {
runtime.DEFAULT_TEMP_ALLOCATOR_TEMP_GUARD()
cstr := strings.clone_to_cstring(path, context.temp_allocator)
// deliberately uninitialized; the syscall fills this buffer for us
@@ -697,6 +705,7 @@ _readdir :: proc(dirp: Dir) -> (entry: Dirent, err: Errno, end_of_stream: bool)
@private
_readlink :: proc(path: string) -> (string, Errno) {
runtime.DEFAULT_TEMP_ALLOCATOR_TEMP_GUARD(ignore = context.temp_allocator == context.allocator)
path_cstr := strings.clone_to_cstring(path, context.temp_allocator)
bufsz : uint = 256
@@ -732,6 +741,7 @@ absolute_path_from_relative :: proc(rel: string) -> (path: string, err: Errno) {
if rel == "" {
rel = "."
}
runtime.DEFAULT_TEMP_ALLOCATOR_TEMP_GUARD(ignore = context.temp_allocator == context.allocator)
rel_cstr := strings.clone_to_cstring(rel, context.temp_allocator)
@@ -748,6 +758,7 @@ absolute_path_from_relative :: proc(rel: string) -> (path: string, err: Errno) {
}
access :: proc(path: string, mask: int) -> (bool, Errno) {
runtime.DEFAULT_TEMP_ALLOCATOR_TEMP_GUARD()
cstr := strings.clone_to_cstring(path, context.temp_allocator)
result := _unix_access(cstr, mask)
if result < 0 {
@@ -778,6 +789,7 @@ heap_free :: proc(ptr: rawptr) {
}
lookup_env :: proc(key: string, allocator := context.allocator) -> (value: string, found: bool) {
runtime.DEFAULT_TEMP_ALLOCATOR_TEMP_GUARD(ignore = context.temp_allocator == allocator)
path_str := strings.clone_to_cstring(key, context.temp_allocator)
// NOTE(tetra): Lifetime of 'cstr' is unclear, but _unix_free(cstr) segfaults.
cstr := _unix_getenv(path_str)
@@ -793,6 +805,7 @@ get_env :: proc(key: string, allocator := context.allocator) -> (value: string)
}
set_env :: proc(key, value: string) -> Errno {
runtime.DEFAULT_TEMP_ALLOCATOR_TEMP_GUARD()
s := strings.concatenate({key, "=", value, "\x00"}, context.temp_allocator)
res := _unix_putenv(strings.unsafe_string_to_cstring(s))
if res < 0 {
@@ -802,6 +815,7 @@ set_env :: proc(key, value: string) -> Errno {
}
unset_env :: proc(key: string) -> Errno {
runtime.DEFAULT_TEMP_ALLOCATOR_TEMP_GUARD()
s := strings.clone_to_cstring(key, context.temp_allocator)
res := _unix_putenv(s)
if res < 0 {
@@ -832,6 +846,7 @@ get_current_directory :: proc() -> string {
}
set_current_directory :: proc(path: string) -> (err: Errno) {
runtime.DEFAULT_TEMP_ALLOCATOR_TEMP_GUARD()
cstr := strings.clone_to_cstring(path, context.temp_allocator)
res := _unix_chdir(cstr)
if res < 0 {
@@ -850,12 +865,14 @@ current_thread_id :: proc "contextless" () -> int {
}
dlopen :: proc(filename: string, flags: int) -> rawptr {
runtime.DEFAULT_TEMP_ALLOCATOR_TEMP_GUARD()
cstr := strings.clone_to_cstring(filename, context.temp_allocator)
handle := _unix_dlopen(cstr, c.int(flags))
return handle
}
dlsym :: proc(handle: rawptr, symbol: string) -> rawptr {
assert(handle != nil)
runtime.DEFAULT_TEMP_ALLOCATOR_TEMP_GUARD()
cstr := strings.clone_to_cstring(symbol, context.temp_allocator)
proc_handle := _unix_dlsym(handle, cstr)
return proc_handle
core/os/os_openbsd.odin
+14
View File
@@ -308,6 +308,7 @@ fork :: proc() -> (Pid, Errno) {
}
open :: proc(path: string, flags: int = O_RDONLY, mode: int = 0) -> (Handle, Errno) {
runtime.DEFAULT_TEMP_ALLOCATOR_TEMP_GUARD()
cstr := strings.clone_to_cstring(path, context.temp_allocator)
handle := _unix_open(cstr, c.int(flags), c.int(mode))
if handle == -1 {
@@ -360,6 +361,7 @@ file_size :: proc(fd: Handle) -> (i64, Errno) {
}
rename :: proc(old_path, new_path: string) -> Errno {
runtime.DEFAULT_TEMP_ALLOCATOR_TEMP_GUARD()
old_path_cstr := strings.clone_to_cstring(old_path, context.temp_allocator)
new_path_cstr := strings.clone_to_cstring(new_path, context.temp_allocator)
res := _unix_rename(old_path_cstr, new_path_cstr)
@@ -370,6 +372,7 @@ rename :: proc(old_path, new_path: string) -> Errno {
}
remove :: proc(path: string) -> Errno {
runtime.DEFAULT_TEMP_ALLOCATOR_TEMP_GUARD()
path_cstr := strings.clone_to_cstring(path, context.temp_allocator)
res := _unix_unlink(path_cstr)
if res == -1 {
@@ -379,6 +382,7 @@ remove :: proc(path: string) -> Errno {
}
make_directory :: proc(path: string, mode: mode_t = 0o775) -> Errno {
runtime.DEFAULT_TEMP_ALLOCATOR_TEMP_GUARD()
path_cstr := strings.clone_to_cstring(path, context.temp_allocator)
res := _unix_mkdir(path_cstr, mode)
if res == -1 {
@@ -388,6 +392,7 @@ make_directory :: proc(path: string, mode: mode_t = 0o775) -> Errno {
}
remove_directory :: proc(path: string) -> Errno {
runtime.DEFAULT_TEMP_ALLOCATOR_TEMP_GUARD()
path_cstr := strings.clone_to_cstring(path, context.temp_allocator)
res := _unix_rmdir(path_cstr)
if res == -1 {
@@ -473,6 +478,7 @@ last_write_time_by_name :: proc(name: string) -> (File_Time, Errno) {
@private
_stat :: proc(path: string) -> (OS_Stat, Errno) {
runtime.DEFAULT_TEMP_ALLOCATOR_TEMP_GUARD()
cstr := strings.clone_to_cstring(path, context.temp_allocator)
// deliberately uninitialized
@@ -486,6 +492,7 @@ _stat :: proc(path: string) -> (OS_Stat, Errno) {
@private
_lstat :: proc(path: string) -> (OS_Stat, Errno) {
runtime.DEFAULT_TEMP_ALLOCATOR_TEMP_GUARD()
cstr := strings.clone_to_cstring(path, context.temp_allocator)
// deliberately uninitialized
@@ -552,6 +559,7 @@ _readdir :: proc(dirp: Dir) -> (entry: Dirent, err: Errno, end_of_stream: bool)
@private
_readlink :: proc(path: string) -> (string, Errno) {
runtime.DEFAULT_TEMP_ALLOCATOR_TEMP_GUARD(ignore = context.temp_allocator == context.allocator)
path_cstr := strings.clone_to_cstring(path, context.temp_allocator)
bufsz : uint = MAX_PATH
@@ -583,6 +591,7 @@ absolute_path_from_relative :: proc(rel: string) -> (path: string, err: Errno) {
rel = "."
}
runtime.DEFAULT_TEMP_ALLOCATOR_TEMP_GUARD(ignore = context.temp_allocator == context.allocator)
rel_cstr := strings.clone_to_cstring(rel, context.temp_allocator)
path_ptr := _unix_realpath(rel_cstr, nil)
@@ -598,6 +607,7 @@ absolute_path_from_relative :: proc(rel: string) -> (path: string, err: Errno) {
}
access :: proc(path: string, mask: int) -> (bool, Errno) {
runtime.DEFAULT_TEMP_ALLOCATOR_TEMP_GUARD()
cstr := strings.clone_to_cstring(path, context.temp_allocator)
res := _unix_access(cstr, c.int(mask))
if res == -1 {
@@ -628,6 +638,7 @@ heap_free :: proc(ptr: rawptr) {
}
lookup_env :: proc(key: string, allocator := context.allocator) -> (value: string, found: bool) {
runtime.DEFAULT_TEMP_ALLOCATOR_TEMP_GUARD(ignore = context.temp_allocator == allocator)
path_str := strings.clone_to_cstring(key, context.temp_allocator)
cstr := _unix_getenv(path_str)
if cstr == nil {
@@ -658,6 +669,7 @@ get_current_directory :: proc() -> string {
}
set_current_directory :: proc(path: string) -> (err: Errno) {
runtime.DEFAULT_TEMP_ALLOCATOR_TEMP_GUARD()
cstr := strings.clone_to_cstring(path, context.temp_allocator)
res := _unix_chdir(cstr)
if res == -1 {
@@ -676,12 +688,14 @@ current_thread_id :: proc "contextless" () -> int {
}
dlopen :: proc(filename: string, flags: int) -> rawptr {
runtime.DEFAULT_TEMP_ALLOCATOR_TEMP_GUARD()
cstr := strings.clone_to_cstring(filename, context.temp_allocator)
handle := _unix_dlopen(cstr, c.int(flags))
return handle
}
dlsym :: proc(handle: rawptr, symbol: string) -> rawptr {
assert(handle != nil)
runtime.DEFAULT_TEMP_ALLOCATOR_TEMP_GUARD()
cstr := strings.clone_to_cstring(symbol, context.temp_allocator)
proc_handle := _unix_dlsym(handle, cstr)
return proc_handle
core/os/os_windows.odin
+1
View File
@@ -134,6 +134,7 @@ _processor_core_count :: proc() -> int {
thread_count := 0
if !result && win32.GetLastError() == 122 && length > 0 {
runtime.DEFAULT_TEMP_ALLOCATOR_TEMP_GUARD()
processors := make([]win32.SYSTEM_LOGICAL_PROCESSOR_INFORMATION, length, context.temp_allocator)
result = win32.GetLogicalProcessorInformation(&processors[0], &length)
core/os/stat_windows.odin
+7 -3
View File
@@ -1,6 +1,7 @@
package os
import "core:time"
import "core:runtime"
import win32 "core:sys/windows"
@(private)
@@ -11,6 +12,7 @@ full_path_from_name :: proc(name: string, allocator := context.allocator) -> (pa
if name == "" {
name = "."
}
runtime.DEFAULT_TEMP_ALLOCATOR_TEMP_GUARD(ignore = context.temp_allocator == allocator)
p := win32.utf8_to_utf16(name, context.temp_allocator)
buf := make([dynamic]u16, 100)
defer delete(buf)
@@ -36,6 +38,7 @@ _stat :: proc(name: string, create_file_attributes: u32, allocator := context.al
context.allocator = allocator
runtime.DEFAULT_TEMP_ALLOCATOR_TEMP_GUARD(ignore = context.temp_allocator == allocator)
wname := win32.utf8_to_wstring(fix_long_path(name), context.temp_allocator)
fa: win32.WIN32_FILE_ATTRIBUTE_DATA
@@ -132,14 +135,15 @@ cleanpath_strip_prefix :: proc(buf: []u16) -> []u16 {
@(private)
cleanpath_from_handle :: proc(fd: Handle) -> (string, Errno) {
buf, err := cleanpath_from_handle_u16(fd)
runtime.DEFAULT_TEMP_ALLOCATOR_TEMP_GUARD(ignore = context.temp_allocator == context.allocator)
buf, err := cleanpath_from_handle_u16(fd, context.temp_allocator)
if err != 0 {
return "", err
}
return win32.utf16_to_utf8(buf, context.allocator) or_else "", err
}
@(private)
cleanpath_from_handle_u16 :: proc(fd: Handle) -> ([]u16, Errno) {
cleanpath_from_handle_u16 :: proc(fd: Handle, allocator: runtime.Allocator) -> ([]u16, Errno) {
if fd == 0 {
return nil, ERROR_INVALID_HANDLE
}
@@ -149,7 +153,7 @@ cleanpath_from_handle_u16 :: proc(fd: Handle) -> ([]u16, Errno) {
if n == 0 {
return nil, Errno(win32.GetLastError())
}
buf := make([]u16, max(n, win32.DWORD(260))+1, context.temp_allocator)
buf := make([]u16, max(n, win32.DWORD(260))+1, allocator)
buf_len := win32.GetFinalPathNameByHandleW(h, raw_data(buf), n, 0)
return buf[:buf_len], ERROR_NONE
}